An individual has $45,000 invested in a stock with a beta of 0.9 and another $80,000 invested in a stock with a beta of 1.5, If these are the only two investments in her portfolio, what is her portfolio beta? Selected Answer: Answers: a. 1.12 b. 0.90 c. 4.84 d. 1,20 (4) 1,28 a out of 1 points Question 9 Assume that the risk-free rate is 5.9 percent and the market risk premium is 5.8 percent. What is the expected retarm for the overali stock imarket? Selected Answer: Answers: a. 5.9% b. 0.1% c. 8.8% d. 11.7% e 5.8%